def 					_snake_case	(  __snake_case  ,     __snake_case						):
					return number | (1 << position)
def 					_snake_case	(  __snake_case  ,     __snake_case						):
					return number & ~(1 << position)
def 					_snake_case	(  __snake_case  ,     __snake_case						):
					return number ^ (1 << position)
def 					_snake_case	(  __snake_case  ,     __snake_case						):
					return ((number >> position) & 1) == 1
def 					_snake_case	(  __snake_case  ,     __snake_case						):
					return int((number & (1 << position)) != 0						)


if __name__ == "__main__":
					import doctest

					doctest.testmod()

from abc import ABC, abstractmethod
from argparse import ArgumentParser





class     lowerCAmelCase__     (				SCREAMING_SNAKE_CASE_			):


		'''simple docstring'''






		@staticmethod
		@abstractmethod
		def   _snake_case       (       snake_case__     :     ArgumentParser		)      ->	Tuple:
				raise NotImplementedError()



		@abstractmethod
		def   _snake_case       (       self     :     Optional[Any]		)      ->	Optional[Any]:
				raise NotImplementedError()